求翻译：考察了空速和反应气氛对N2O催化分解反应的影响。结果显示，空速增大，N2O分解温度升高；O2和N2O浓度在低范围变化，对N2O分解无显著影响；催化活性随着SO2浓度的增加而呈递减趋势，当SO2浓度增大到一定程度后，对催化剂的影响减弱。是什么意思？

Investigated the influence of space velocity and reaction atmosphere on the the n2o catalytic decomposition reaction. The results show that the airspeed increases n2o decomposition temperature; o2 and n2o concentration changes in the low range, no significant effect on N2O decomposition; so2 increas

Visit the air speed and response to climate O N 2 catalytic decomposition reaction. Results show that an empty speed increases, N O 2 decomposition temperature rise; O N 2 and 2 in the low range O concentration changes of N O exploded 2 have no significant effect of catalytic active as SO 2 and pres

Inspected the airspeed and the response atmosphere to the N2O catalytic decomposition response influence.The result showed that, the airspeed increases, N2O decomposition temperature ascension; O2 and the N2O density in the low scope change, decomposes to N2O not obviously affects; The catalytic act

Inspection speed and reaction effect of atmosphere on the catalytic decomposition of N2O. Results show that airspeed increases, increase in N2O decomposition temperature, O2 and N2O concentration changes in low range, no significant effects on decomposition of N2O; catalytic activity as SO2 concentr

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